package day06;

import java.util.Scanner;

public class 程序题第1题 {
    public static void main(String[] args) {
        isLeapYear();
    }
    public static void isLeapYear(){
        Scanner scan = new Scanner(System.in);
        System.out.println("请输入年份:");
        int year = scan.nextInt();
        if ((year%4==0 && year%100!=0)|| (year%400==0)){
            System.out.println(year+"年是闰年");
        }else{
            System.out.println(year+"年不是闰年");
        }
    }
}
